Mons

Mons, about 30km or 1 hour drive from Grasse, near the also pretty village of Saint-Cézaire-sur-Siagne, lies at an altitude of 810m , and commands sweeping views from the south-east (Nice and Menton), and on a clear day as far west as Toulon.
It has got the remnants from structures built during the Roman period, and its pretty streets are very photogenic!